IDT Audio Drivers 6504 & 6492

@sweckform2,
I just tried the file you posted, regrettably it does not work with my hardware. Since this works for you, you may wish to try the updated version sp65631 (VERSION: 6.10.6499.0 REV: J.

Thanks. But I already tried the newer versions first. Regrettably, they don't work. Apparently the drivers used by Windows 10 use the same association as Windows 7. So in theory, drivers designed for Windows 7 have a better chance of working with Windows 10, than drivers designed for Windows 8 and 8.1.

The same can be said for software suites designed by HP for Windows 7.

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Yes, they are all the same, just slightly different configuration. it is the 1104.. intel based. and this is the hardware id "HDAUDIO\FUNC_01&VEN_111D&DEV_76E0&SUBSYS_103C18A5&REV_1001".

I Formatted and reinstalled everything due to some issues with security. The driver I now have "6.10.6498.0" is working fine and the Beats Audio sounds good. The only issue I have is that if I am playing some audio and I press FN+B, the beats logo appears indicating the toggle from off to on or vice versa, but it does not affect the sound while playing. However, if I close the media and open it again, then I can hear the effect of the toggle. the same goes for the Equalizer.. It was working in Windows 8/8.1..
I am convinced the there is a Windows registry workaround, because when I had Windows 10 B10240, it would work after installing the driver and first boot, but on the second boot it would be lost. I think this is the effect of Windows overriding with its own drivers.

Update 1:
It is working now.... I installed the latest Adobe Flash 19.0.0.245, Shockwave 12.2.1.171 and Air 19.0.0.241 and both the FN+B and the Equalizer are working now.. I will monitor to see if Windows will maintain functionality, if such, I will uninstall the trio one by one to identify the culprit..

Sorry to resurrect an old topic. I have problems with these drivers (as with every other version I have tried) on HP 6465b running Windows 10. Upon launching audio (including video files, music, games etc.) the computer freezes. When I launch task manager, I see Windows Audio Device Graph Isolation process taking 100 % of HDD usage. After a while (usually 10 - 60 seconds) the audio starts playing and HDD usage by this process goes down back to zero. Very annoying.

This issues started back in Windows 8.1 Update 1. The solution back there was to install HP IDT Audio drivers for Windows 7 in compatibility mode. I have tried this for Windows 10 without any success.

I know currently two workarounds for this issue, but none is desirable. You can (1) install generic High Definition Audio drivers, or (2) disable enhancements in sound panel properties. Both this workarounds lead to extremely bad, muffled audio, like sound frequencies are not mapped correctly.

HP currently does not provide updated sound driver for my laptop. The last version is for Windows 8.1, which causes this problems as well.

Any help?

Thank you.

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I'm using build 10240, and in the first install, it installed the Realtek audio drivers.
The problem with these drivers is that they completely mess up the sound in my headphones.
Anyways, I've tried:
Uninstalling the audio manager in...

I can't get rid of the Realtek Audio Drivers on my PC it's really annoying. I've tried everything I uninstalled from control panel and uninstalled from device manager. When I do uninstall and restart my PC they're still there, can anyone help me?...

I upgraded an older HP Pavilion dv6910us laptop from Windows 8.1 to Windows 10 yesterday and while the upgrade went smoothly, after I logged in I found that the video was using a driver of Microsoft Basic Display Adapter and the sound was using...

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